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. 2015 Jul 2;15(7):15684–15716. doi: 10.3390/s150715684

Figure 9.

Figure 9

Schematic of the 8-channel microfluidic device containing both control and flow layers, (a); Each channel contains multiple “spots” of gold nanodisc arrays for multiplexed biosensing measurements, (b) (inset has a scale bar of 200 nm); Overview of the optical setup used to measure the plasmonic response of the nanoparticle spot arrays within the channels, (c) Reproduced with permission from [162].